Ⅰ. 根据句意及首字母或汉语提示完成单词(10分)
1. My father has a s_______, so he should eat nothing for a day.
2. Stay at home and have a good r_______, and you’ll get well soon.
3. Bill is very t_______. He wants to drink a lot of water.
4. I have a _______ (发烧). I can’t go to school today.
5. Cancer is a kind of _______ (疾病).